Third-party services
Payments, email, notifications and crash reporting.
| What | We use | Notes |
|---|---|---|
| Payments | Stripe and Square | Stripe by default. Square when a client already uses it, including in-app payments in Flutter. |
| DNS, CDN and security | Cloudflare | |
| Google APIs | Google Cloud Console | OAuth credentials for Sign in with Google, and API keys for Google Maps Platform. |
| Transactional email | Resend | Our recommendation, and what we use in testing. Some clients prefer their own SMTP. |
| Push notifications | Firebase Cloud Messaging | |
| Mobile crash reporting | Firebase Crashlytics |